APA aipamena

(2011). EFFECTIVE crisis communication: Moving from crisis to opportunity. Sage.

Chicago Style aipamena

EFFECTIVE Crisis Communication: Moving from Crisis to Opportunity. Sage, 2011.

MLA aipamena

EFFECTIVE Crisis Communication: Moving from Crisis to Opportunity. Sage, 2011.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.